hyuduo audio preamplifier board ne5532 op amp 14db gain preamp | Shop The World
From USA
NewHyuduo
Hyuduo Audio Preamplifier Board with NE5532 Op-Amp 14dB Gain Preamp Control Board for Power Amplifiers, Wide 20Hz–20kHz Frequency Response, DIY Stereo Sound Equipment
ℹ
Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•Polarity Protection Included: The built in reverse polarity protection safeguards the unit from accidental miswiring, ensuring durability and reliability in various setups without compromising performance.
•Advanced Circuit Design: Featuring three TINE5532 chips, our preamplifier board offers exceptional performance with a single stage of gain, buffering, and processing for excellent sound enhancement.Experience crystal clear audio with a frequency response of 20hz to 20khz and an amplification gain of 14db for audiophiles and sound professionals.
•Powerful Output Dynamics: Designed to deliver an expansive dynamic range and robust power, this preamplifier effectively drives high power amplifiers, elevating your sound experience to new heights.Elevate your sound experience with enhanced clarity and depth whether for home theaters professional audio systems or musical instruments.
•Quiet Operation with Mute Function: Equipped with a mute on off circuit, the preamplifier board operates with minimal audible transition noise, ensuring a seamless sound experience every time you engage or disengage it.
•Versatile Impedance Outputs: With output options, you can easily connect to various amplifiers, lower impedance for pure power amps, and higher impedance for integrated or sound equipment connections.
From USA
